Water Cannon Make sure the faucet is turned off before connection Connect the garden hose to th inlet on the back of the sprayer Make sure the handle is selected to"OFF" position The volume of water may then be controlled with the handle 'A' Select the type of spray you would like by turning the nozzle head 'B' either clock wise or counter-clockwise; there are 8 spray patterns to choose from: Straight; Jet; Mist; Shower; Angle; Flat; Fan; Faucet The clear chamber 'C' can be filled with your preferred liquid soap